Taillight for a vehicle



FIG. 1 is a perspective view of a taillight for a vehicle showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a perspective view of the taillight for a vehicle where the taillight for a vehicle is in anenvironment of use.

The broken lines shown in the drawings depict environment only that form no part of theclaimed design. 

CLAIM The ornamental design for a taillight for a vehicle, as shown and described. 